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vazorg [7]
3 years ago
8

Find the least common multiple of 4, 2, and 7

Mathematics
2 answers:
amm18123 years ago
5 0

Answer:

28

Step-by-step explanation:

So we know that 2 is already a multiple of 4 so we can just find the least common multiple of 4 and 7. So we can do:

4, 8, 12, 16, 20, 24, 28

7, 14, 21, 28

So the least common multiple between 4, 2, and 7 is 28

RUDIKE [14]3 years ago
5 0
2,4,6,8,10,12,14,16,18,20,22,24,26,(28)
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3 years ago
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Step-by-step explanation:

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3 years ago
Can anyone please work out question 10 in the picture and clearly explain it? Would appreciate it
kotykmax [81]
9945/ 39= 255
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6 0
3 years ago
Question 3
Crank

Step-by-step explanation:

Given that,

The mass of a patient = 70 kg

A 70kg patient has approximately 8 pints of blood.

The patient donates 470mL of blood.

We know that,

1 pint = 568 mL

8 pints = 4544 mL

Required fraction,

\dfrac{470}{4544}=0.1\\\\=\dfrac{1}{10}

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3 years ago
Write 2 9/10 as an improper fraction.<br><br>pls hurry!<br>and pls explain how to do it
stellarik [79]

Answer:

29/10

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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